US Patent Issued to Chongqing University, Chongqing Yisilun Technology on July 8 for "External meshing cylindrical gear pair with constant meshing characteristics constructed tooth pair" (Chinese Inventors)

ALEXANDRIA, Va., July 9 -- United States Patent no. 12,352,347, issued on July 8, was assigned to Chongqing University (Chongqing, China) and Chongqing Yisilun Technology Co. Ltd. (Chongqing, China).

"External meshing cylindrical gear pair with constant meshing characteristics constructed tooth pair" was invented by Bingkui Chen (Chongqing, China), Zhongtao Li (Chongqing, China), Luhe Zhang (Chongqing, China), Wenjun Luo (Chongqing, China), Yonghong Chen (Chongqing, China), Chaoyang Li (Chongqing, China) and Changyan Peng (Chongqing, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is an external meshing cylindrical gear pair with a constant meshing characteristics constructed tooth pair. The ex...